Vestnik of Orenburg State Pedagogical University. Electronic Scientific Journal. 2020. № 4(36). P. 124—133
03.00.00 BIOLOGICAL SCIENCES
UDC 581.5
Golovanov Yaroslav Mikhailovich, Candidate of Biological Sciences, Senior researcher
South-Ural Botanical Garden-Institute of Ufa Federal Research Centre of the Russian Academy of Sciences Yamalov Sergey Maratovich, Doctor of Biological Sciences, Leading researcher
South-Ural Botanical Garden-Institute of Ufa Federal Research Centre of the Russian Academy of Sciences Lebedeva Maria Vladimirovna, Candidate of Biological Sciences, Senior researcher
South-Ural Botanical Garden-Institute of Ufa Federal Research Centre of the Russian Academy of Sciences
SOME EXTRA ZONAL DESERT COMMUNITIES IN THE VEGETATION OF THE ORENBURG REGION AND ADJACENT TERRITORIES OF REPUBLIC OF KAZAKHSTAN
Abstract
The paper presents the results of vegetation studies of semi-desert types of communities in the territory of the Orenburg region and adjacent territories of Republic of Kazakhstan. The communities are distributed in extra zonal conditions on slopes of sigle mountains on heavy clay salted soils. Based on the collected data, a new association Agropyro desertori — Anabasietum salsae has been identified. These communities are located in the Orenburg region in specific habitats along the slopes of hills in the M. Hobda River valley at the northern limit of distribution. Similar communities have been described to the south of the Republic of Kazakhstan, on the border of the sub-zone of the desert steppes and the northern desert at the Kosmuryn natural boundary. The studied communities are of high environmental importance and require special protection in the Orenburg region.
Key words
Orenburg region, Kazakhstan, desert communities, extra zonal vegetation.
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Bibliography link to this article:
Golovanov Ya. M., Yamalov S. M., Lebedeva M. V. Some extra zonal desert communities in the vegetation of the Orenburg region and adjacent territories of Republic of Kazakhstan. Vestnik of Orenburg State Pedagogical University. Electronic Scientific Journal, 2020, no. 4 (36), pp. 124—133. DOI: https://doi.org/10.32516/2303-9922.2020.36.5.